61447904

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11927}}^1$

素因数の和:11967

約数の個数: 48

約数和(自身を含む): 144281088

約数和(自身を除く): 82833184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 11927, 23854, 47708, 83489, 95416, 166978, 190832, 274321, 333956, 381664, 548642, 667912, 1097284, 1335824, 1920247, 2194568, 2671648, 3840494, 4389136, 7680988, 8778272, 15361976, 30723952, 61447904]

約数ペア:

[(1, 61447904), (2, 30723952), (4, 15361976), (7, 8778272), (8, 7680988), (14, 4389136), (16, 3840494), (23, 2671648), (28, 2194568), (32, 1920247), (46, 1335824), (56, 1097284), (92, 667912), (112, 548642), (161, 381664), (184, 333956), (224, 274321), (322, 190832), (368, 166978), (644, 95416), (736, 83489), (1288, 47708), (2576, 23854), (5152, 11927)]